A line Ax +3y-6=0 is perpendicular to the line 5x+7y- k=0. If 5x+7y-k=0 passes through the point (4,3).
Determine the values of A and K
(4mks)​

Atrucker had a load of grain containing 2 tons. she unloaded 1 ton and 1,200 pounds at the warehouse. how much grain does she still have left on the truck?

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?

Bo is buying a board game that usually costs bb dollars. the game is on sale, and the price has been reduced by 18\%18%. which of the following expressions could represent how much bo pays for the game? choose 2 answers: choose 2 answers: (choice a) a 0.82b0.82b (choice b) b 1.18b1.18b (choice c) c b-0.18b−0.18 (choice d) d b-18b−18 (choice e) e b-0.18bb−0.18b